| 前日に均衡した方程式 |
2 RaCl2 = Ra2 + Cl4
Na2CO3 + HCl(aq) = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl(aq) = 2 NaCl + H2O + CO2
Ni(OH)3 + H2O2 = Ni2O2(OH)4 + H2O =>
2 Ni(OH)3 + H2O2 = Ni2O2(OH)4 + 2 H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
C2H6 + O = C2H5OH =>
C2H6 + O = C2H5OH
HBr + KI = HI + KBr =>
HBr + KI = HI + KBr
Pb(NO3)2 + LiOH = Pb(OH)2 + LiNO3 =>
Pb(NO3)2 + 2 LiOH = Pb(OH)2 + 2 LiNO3
NiO + HNO3 = Ni(NO3)2 + H2 + O =>
NiO + 2 HNO3 = Ni(NO3)2 + H2 + O
UO2{2+} + S + H2O = UO2 + H2SO4{2-} + H{+} =>
2 UO2{2+} + S + 4 H2O = 2 UO2 + H2SO4{2-} + 6 H{+}
NaC2H3O2 + Pb(NO3)2 = Pb(C2H3O2)2 + NaNO3 =>
2 NaC2H3O2 + Pb(NO3)2 = Pb(C2H3O2)2 + 2 NaNO3
HN3 + NH3 = H2N2 =>
HN3 + NH3 = 2 H2N2
Hg(NO3)2 + O2 = Hg(O2)2 + NO2 =>
Hg(NO3)2 + O2 = Hg(O2)2 + 2 NO2
K2CrO4 + Pb(NO3)2 = KNO3 + PbCrO4 =>
K2CrO4 + Pb(NO3)2 = 2 KNO3 + PbCrO4
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
NH3(g) + CO2(g) + H2O(l) = NH4HCO3(aq) =>
NH3(g) + CO2(g) + H2O(l) = NH4HCO3(aq)
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
Fe + C = Fe4C13 =>
4 Fe + 13 C = Fe4C13
Mg(NO3)2 + Al(NO3)3 + C3H7NO2 = MgAl2O4 + CO2 + H2O + N2 =>
3 Mg(NO3)2 + 6 Al(NO3)3 + 8 C3H7NO2 = 3 MgAl2O4 + 24 CO2 + 28 H2O + 16 N2
HCl + Be(OH)2 = H2O + BeCl2 =>
2 HCl + Be(OH)2 = 2 H2O + BeCl2
AgNO3 + C4H9I = C4H9 + AgI + NO3 =>
AgNO3 + C4H9I = C4H9 + AgI + NO3
CrO4 + H2O + S2O4 = Cr(OH)3 + SO3 =>
4 CrO4 + 6 H2O + 5 S2O4 = 4 Cr(OH)3 + 10 SO3
MgCl2CaCo3 = MgCo3CaCl2 =>
MgCl2CaCo3 = MgCo3CaCl2
HS + SO2 = S + H2O =>
4 HS + SO2 = 5 S + 2 H2O
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
Al(s) + SnSO4(aw) = Al2(SO4)3 + Sn(s) =>
2 Al(s) + 3 SnSO4(aw) = Al2(SO4)3 + 3 Sn(s)
SO = S + O2 =>
2 SO = 2 S + O2
Cr2O3 + KOH + NaNO3 = K2CrO4 + NaNO2 + H2O =>
Cr2O3 + 4 KOH + 3 NaNO3 = 2 K2CrO4 + 3 NaNO2 + 2 H2O
Na2SO3 + K2Cr2O7 + H2SO4 + H2O = Cr2(SO4)3 + K2SO4 + NaOH =>
3 Na2SO3 + K2Cr2O7 + H2SO4 + 2 H2O = Cr2(SO4)3 + K2SO4 + 6 NaOH
Na2B4O7H2O = NaHB4O7NaOH =>
Na2B4O7H2O = NaHB4O7NaOH
K + H20O = KOH + H2 =>
2 K + 2 H20O = 2 KOH + 19 H2
H2O3 + C5H10 = H2O + CO2 =>
15 H2O3 + 2 C5H10 = 25 H2O + 10 CO2
KMnO4 + HCl = KClO4 + MnCl2 + H2O + KCl =>
8 KMnO4 + 24 HCl = 5 KClO4 + 8 MnCl2 + 12 H2O + 3 KCl
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Cl{-} + F2 = Cl2 + F{-} =>
2 Cl{-} + F2 = Cl2 + 2 F{-}
CH3CH2OH + O2 = CO + HOH =>
CH3CH2OH + 2 O2 = 2 CO + 3 HOH
NaO2 + H2OO = O2 + NaOH =>
2 NaO2 + H2OO = 2 O2 + 2 NaOH
Fe(s) + H2O(g) = Fe3O(s) + H2(g) =>
3 Fe(s) + H2O(g) = Fe3O(s) + H2(g)
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Na2S2O3H2O = H2S2O3Na2O =>
Na2S2O3H2O = H2S2O3Na2O
Al2 + C2 + O4 = Al2(C2O4)3 =>
Al2 + 3 C2 + 3 O4 = Al2(C2O4)3
NaNO3 + HCl = NO + H2O + NaNO4 + NaCl =>
5 NaNO3 + 2 HCl = 2 NO + H2O + 3 NaNO4 + 2 NaCl
Na3N + Li = Na + Li3N =>
Na3N + 3 Li = 3 Na + Li3N
Co2O3 + KCl + H2O = CoCl2 + KClO3 + KOH =>
3 Co2O3 + 13 KCl + 6 H2O = 6 CoCl2 + KClO3 + 12 KOH
CO(g) + H2(g) = CH3O(l) =>
2 CO(g) + 3 H2(g) = 2 CH3O(l)
NaClO3 + N2H4 = NO + NaCl + H2O =>
4 NaClO3 + 3 N2H4 = 6 NO + 4 NaCl + 6 H2O
Ca(OH)2 + S = Ca2SO3 + H2O + Ca2S =>
6 Ca(OH)2 + 3 S = 2 Ca2SO3 + 6 H2O + Ca2S
SnCu(NO3) = Sn(NO3)Cu =>
SnCu(NO3) = Sn(NO3)Cu
VSO4 + KMnO4 + H2SO4 = VOSO4 + MnSO4 + K2SO4 + H2O =>
5 VSO4 + 2 KMnO4 + 3 H2SO4 = 5 VOSO4 + 2 MnSO4 + K2SO4 + 3 H2O
K2Cr2O4 + Hg(NO3)2 = KNO3 + HgCr2O4 =>
K2Cr2O4 + Hg(NO3)2 = 2 KNO3 + HgCr2O4
CH2O + Ag(NH3)2OH = Ag + (NH4)2CO3 + NH3 + H2O =>
CH2O + 4 Ag(NH3)2OH = 4 Ag + (NH4)2CO3 + 6 NH3 + 2 H2O
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